Used as a precursor in the synthesis of various pharmaceuticals, flavors, and fragrances. Commonly employed in the production of cinnamyl derivatives, which have antimicrobial and anti-inflammatory properties. Applied in cosmetics for its skin-conditioning effects and ability to absorb UV light, offering protection in sun care products, particularly against UVB radiation. Utilized in the food industry as a natural preservative to inhibit the growth of molds and certain bacteria in acidic products like juices and yogurt. In agriculture, serves as a building block for plant growth regulators and fungicides. Also used in biological research as a model compound for studying the phenylpropanoid pathway in plants, related to antioxidants and natural pesticides. Functions as an intermediate in the manufacture of biodegradable polymers and other specialty chemicals.